Base | Representation |
---|---|
bin | 100111010100… |
… | …100001101101 |
3 | 201101200111102 |
4 | 213110201231 |
5 | 10114321233 |
6 | 1004532445 |
7 | 153420404 |
oct | 47244155 |
9 | 21350442 |
10 | 10307693 |
11 | 5900360 |
12 | 3551125 |
13 | 219b936 |
14 | 152463b |
15 | d891e8 |
hex | 9d486d |
10307693 has 8 divisors (see below), whose sum is σ = 11275200. Its totient is φ = 9345280.
The previous prime is 10307681. The next prime is 10307699. The reversal of 10307693 is 39670301.
10307693 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10307693 - 24 = 10307677 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10307699) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3896 + ... + 5982.
It is an arithmetic number, because the mean of its divisors is an integer number (1409400).
Almost surely, 210307693 is an apocalyptic number.
It is an amenable number.
10307693 is a deficient number, since it is larger than the sum of its proper divisors (967507).
10307693 is a wasteful number, since it uses less digits than its factorization.
10307693 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2547.
The product of its (nonzero) digits is 3402, while the sum is 29.
The square root of 10307693 is about 3210.5596085418. The cubic root of 10307693 is about 217.6308667669.
Adding to 10307693 its reverse (39670301), we get a palindrome (49977994).
It can be divided in two parts, 10 and 307693, that added together give a palindrome (307703).
The spelling of 10307693 in words is "ten million, three hundred seven thousand, six hundred ninety-three".
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